11. Normally the customs will impose specific duty on the commodities as per legal weight.

______ next month, employees will have to log in on the company intranet when they arrive at work.

A．Starting

B．Having

C．Taking

D．Doing

The names of the successful candidates will be ______on the college notice board.

A．put up

B．put aside

C．came up

D．coped with

A city councilman has proposed a controversial new plan to increase city revenues from the parking places downtown. He has proposed that instead of charging $1.20 per hour for parking in these spots, the city should make all parking spots five-minute loading zones, and then assess $15 parking fines on anyone who parks in the spots for more than five minutes. Which of the following, if true, provides the strongest argument that the councilman's plan will not increase the city's revenue?

A．A system that promotes parking fines will anger citizens, and they will consequently vote the councilman out of office if the plan goes through.

B．The city owns only 14 parking spots in the downtown area.

C．The costs of assessing and collecting the parking fines will surpass the revenues likely to be collected from the new plan.

D．Ray's parking garage, the only competition for the city-owned parking places downtown, charges $18 per day for its parking places.

E．It has been observed that on an average day, approximately three different cars park in each of the city-owned parking spots downtown.

_______ both parties agree on these issues will a contract be signed soon.

A.If only

B.Unless

C.Should

D.Only if

请根据以下内容回答下列各题 Recently, we will hold a learning tour for those English learners. By joining our helpful tour, everyone will find out, at first, specific activities that help to improve your English. Besides that, one can also have access to some interesting language learning materials in the Learning Tour. Moreover, participators will be taught the way to use computers and audio-visual facilities in the center. The learning tour will be held every Wednesday and Thursday in different time. The former one is from10:30 to 11: 30am. , while the latter one is 1 : 00 -2: 00pm. For registration, people can go to Tin Ping Building on the 4th floor or email your name, ID card No. and date of Joining the tour to Miss Feng at feng@cahk, edu. hk Information on Learning Tour By joining the tour, one will find out: __________46 that help to improve your English. Interesting language learning __________47 in the tour. The way to __________48and audio-visual facilities in the center. Time: Every WednesdaylO: 30 - 11: 30am. Every Thursday __________49 pm. For registrations, emall the name, __________50 and the date of joining the tour. __________

Section D

Robots are useful in exploring space because they can work in the conditions which exist in space. Such robots usually look like boxes with wheels. Though these robots are useful, however, they are extremely expensive—they break easily and they cannot do very many tasks. Because of these problems, scientists have been working on a new and unusual kind of robot. These new robots will look and move like snakes, so they have been given the name ‘snakebots'.

The way a snake is shaped allows it to do special things, such as getting into very small spaces, like cracks in rocks. Snakes can also push themselves underground, and climb up different kinds of objects, like rocks and trees. Such abilities account for the usefulness of robots designed like snakes, because they will be able to do these things, too. Such robots would be much more effective than regular robots with wheels. Wheeled robots easily get stuck and fall over, but snakebots would not have these problems. They could go almost anywhere and so would be useful for exploring the different environments of other planets. Since they can carry tools, snakebots would be able to work in space, as well. They could, for example, help repair the International Space Station.

How do you make a robot shaped like a snake? A snakebot is put together like a chain, made of about thirty parts, or modules. Each module is basically the same—they all contain a computer and a wheel to aid movement. The computer in the ' head' of the snake makes the modules work together. If one module fails, another can easily take its place. Snakebot modules can also carry different kinds of tools, as well as cameras. Since each module is actually a robot in itself, each module can work apart from the rest if necessary.

The snakebot design is much simpler than that of most common robots. Thus, snakebots will be much less expensive to build. One of the robots sent to Mars cost over a hundred million dollars to build. However, snakebots cost as little as a few hundred dollars to make and could therefore save enormous amounts of money on future space missions. With their versatility and affordability, snakebots will be the way of the future; at least as far as space robots are concerned.

Summary:

It is much easier to send robots, rather than people, into space, but scientists have found that robots with wheels are not the most【46】______ones. This is because there are many problems associated with today’s robots: they are very expensive, they【47】______and cannot do many tasks. In fact, for exploring places with lots of obstacles to go over or under,【48】______work better than wheeled robots. They are made of separate parts, or【49】______, each of which is actually a robot in itself. Snakebots can go almost anywhere and do many different kinds of tasks. It looks as though robots shaped like snakes will be the way of the future owing to their【50】______.

(46)

Which of the following factors will have the greatest effect on the heating load within a conditioned space?

A.Solar gain

B.Infiltration and ventilation air

C.Occupants inside the space

D.Entertainment equipment within the space

YouhaveacomputerthatrunsWindows7.Auserinstallsathird-partymediaplayeronthecomputer.Youdiscoverthatallmediafilesautomaticallyopenbyusingthethird-partymediaplayer.YouneedtoensurethatallmediafilesopenautomaticallybyusingWindowsMediaPlayer.Youmustachievethisgoalbyusingtheminimumamountofadministrativeeffort.Whatshouldyoudo?（）

A.Selectamediafile.Right-clickthefileandselectOpenwith.

B.Selectamediafile.Right-clickthefileandselectRestorepreviousversions.

C.FromControlPanel，modifytheSetyourdefaultprogramssettings.

D.FromControlPanel，modifytheSetprogramaccessandcomputerdefaultssettings.